الثلاثاء، 31 يناير 2017

NEWS TECHNOLOGIE

2017BH30T_29jan2017_pw17

A near miss by a small asteroid, but we only spotted it a few hours ahead of time.

The post Asteroid discovered hours before it passes between Earth and moon appeared first on ExtremeTech.



from ExtremeTechExtremeTech http://ift.tt/2knP7uk

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